Yeah kinda the same thing as the one you can use on any new phone or tablet. The main idea is to get rid of mostly all the basic stuff like mouse and keyboard while using the diy cintiq. I'm still living in a small place, and don't have much place to spare.
The best way to illustrate my idea is a modern and digital drawning board/table with all the computer stuff under the hand. Just two cables to plug to my pc and that's all folk !
The center is the "cintiq" and u got a sensitive-touch-whatever-we-can-call-it keyboard under it. I'm starting to think about putting a trackball somewhere, just in case. Unfortunately, i'm a big smoker, so it'll be great having all this under a thin glass, easy to clean =) (i know a trackball can't be under a glass thought)
I've to admit i'm the kind of guy who liked to draw on the school's tables, laying on it, and i want this feeling back, being one with the support !
But, i'm daydreaming i know this... first of all, i'll build something classic to get used to the electronics, to sharpen my skills etc etc.
The optimus is kinda sexy indeed, but the thing i would love to have to getting along my idea is the TDK: http://www.youtube.com/watch?v=fhBH6KW2aT4
THis one is really great too: http://www.youtube.com/watch?v=SjVN4izQo-M&feature=player_embedded